I am about to take the dive into the... rock(?) genre. Right now GameStop is offering the guitar+drum+mic+game for GH for $99, and Sears is doing the same for RB2. The defining factor was going to be...

I've read all of the thread, and I have one question. Is this relevant for running discs? I do not do the whole USB thingy (yet), but I am already having issues running newer games, like Ghostbusters...